High resolution Cluster set / Large filament Simulation

Hutt/Leia is a set of 10 high resolution re-simulations of galaxy clusters taken from a large size cosmological simulation using the ZIC technique. In total there are 37 Halos with masses larger than 0.5e14 Msol/h, of which 6 have masses above 1.0e15 Msol/h. The initial conditions where created to have a large (typical 5 R_200) region around the objects, which is free from boundary effects. The g696 simulation (e.g. Leia) cover even a region around a massive filament. These simulations include various treatments of physical processes, some of them including radiative cooling, star formation and feedback.

For a detailed information on the simulation set see Dolag et al. 2009, MNRAS 399, 497 for the individual clusters as well as Dolag et al. 2006 for the region containing the filament. There are 92 simulation outputs. A list relating the snapshot number to the according redshift can be found here.

Online services

Here are listed services which allows to browse the result of the simulations and obtain on the fly results from the simulations. Some services are restricted to registered users only. Please contact Gerard Lemson (lemson@mpa-garching.mpg.de) to obtain a user id. Please also see here to how to give credits for the results you obtain.

List of Clusters

Name Pictures Halos
      ID Mass [Msol/h]
g676 g676_gas g676_gas_log_t a 1.1e14
g914 g914_gas g914_gas_log_t a 1.3e14
g1542 g1542_gas g1542_gas_log_t a 1.1e14
g3344 g3344_gas g3344_gas_log_t a 1.1e14
g6212 g6212_gas g6212_gas_log_t a 1.1e14
g1 g1_gas g1_gas_log_t a 1.5e15
b 4.8e14
c 1.8e14
d 1.6e14
e 8.0e13
f 5.6e13
g8 g8_gas g8_gas_log_t a 2.3e15
b 1.3e14
c 9.6e13
d 9.4e13
e 8.6e13
f 5.8e13
g 5.3e13
g51 g51_gas g51_gas_log_t a 1.3e15
g72 g72_gas g72_gas_log_t a 1.4e15
b 2.0e14
g696 g696_gas g696_gas_log_t a 1.3e15
b 1.2e15
c 8.4e14
d 7.4e14
e 4.3e14
f 2.5e14
g 1.9e14
h 1.8e14
i 1.7e14
j 1.6e14
k 1.6e14
l 1.5e14
m 1.2e14
n 9.0e13
o 8.9e13
p 8.0e13
q 7.8e13
r 7.6e13
s 7.3e13
t 7.3e13
u 6.7e13
v 6.1e13
w 5.4e13
x 5.4e13
y 5.2e13
z 5.2e13
# 5.1e13

Included physics

Simulation Parameters

Parameter used
H0 Ohm0 Lam0 Sigma8 z_ini m_dm [Msol/h] f_bary [%]
0.7 0.3 0.7 0.9 60 1.3e9 13

Some Papers using these cluster simulations:

Contact

Contact Klaus Dolag (kdolag@mpa-garching.mpg.de) in case of questions.